Using Sea Foam Spray to Clean my Ford F150 Ecoboost intake valves and chamber areas [SOLVED] Asked by Jonathan Calderon C. In Delaware I have a 2014 Ford F150 with a 3.5L Ecoboost engine. Will using Sea Foam Spray through the throttle body clean my turbos?
Hi Jonathan. No, applying Sea Foam Spray will not have any relationship to the turbos. It will, however, work to clean your Ecoboost’s intake valves and chamber areas. When applied through the throttle body, Sea Foam Spray is pulled through the intake runners, over the intake valves, into the chamber, then ignited and pushed out through the exhaust valves. The turbos are down the airstream from the exhaust manifold…At that point there’s nothing more than exhaust gasses going toward the tailpipe.